Steel ‑ yellow gold on Steel ‑ yellow gold
Equipped with one of the world’s most advanced mechanical movement, the Seamaster Aqua Terra Master Co-Axial is stylish, sporty and prepared for an active lifestyle. This luxurious model features a pearled mother-of-pearl dial with 11 diamond indexes in 18K gold holders.
This 38.5 mm 18K yellow gold and stainless steel ladies' wristwatch is presented on a stainless steel bracelet with 18K yellow gold links. At its heart is the revolutionary OMEGA Master Co-Axial calibre 8500, a movement that can resist strong magnetic fields - even those greater than 15,000 gauss.
All OMEGA watches are delivered with a 5-year warranty that covers the repair of any material or manufacturing defects. Please refer to the operating instructions for specific information about the warranty conditions and restrictions.
The movement is unaffected by exposure to strong magnetic fields, even those greater than 1.5 tesla (15,000 gauss).
Label given to a watch which has undergone precision tests and received a certificate from an official body (COSC).
The day of the month, displayed in a window on a watch dial typically at the 3 o'clock or 6 o'clock position.
Self-locking crown, screwed into the tube of the case, used for highly water resistant divers' watches.
Transparent case back
Your watch and strap should go together perfectly, but that doesn't mean you can't experiment with different combinations. Why not mix things up and see what happens? You may discover a look that's as individual as you are.
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Self-winding movement with Co-Axial escapement. Free sprung-balance, 2 barrels mounted in series, automatic winding in both directions. Bridges and the oscillating mass are decorated with exclusive Geneva waves in arabesque.
Get the latest edition of our official Omega catalogue "The Collection".